Brianna Harris was 17 when she was last seen in Palmdale, California, on January 8, 2024. Authorities believe she may still be in the Palmdale area or might have traveled to Los Angeles.

The Los Angeles County Sheriff’s Department is handling the investigation and asks anyone with information to call 1-661-948-8466. The National Center for Missing & Exploited Children issued an alert for Brianna under case number 2016200 and can be reached 24 hours at 1-800-843-5678.

If anyone saw Brianna or knows where she might be, please contact law enforcement or NCMEC.